Site: Lamma Power Station Extension
Measurement Location: Ash Lagoon
Measurement Parameter: 30-min Leq (07:00-23:00 hrs and 23:00-07:00 hrs on next day)
NSR: Hung Shing Ye
|
Date |
Time |
Calculated Noise Level at NSR (dB(A)) |
|
|
Max |
Avg |
||
|
07:00-23:00 |
43 |
41 |
|
|
01/08/2021 |
23:00-07:00 |
46 |
45 |
|
02/08/2021 |
07:00-23:00 |
54 |
54 |
|
02/08/2021 |
23:00-07:00 |
46 |
46 |
|
03/08/2021 |
07:00-23:00 |
--- |
--- |
|
03/08/2021 |
23:00-07:00 |
38 |
36 |
|
04/08/2021 |
07:00-23:00 |
46 |
42 |
|
04/08/2021 |
23:00-07:00 |
41 |
39 |
|
05/08/2021 |
07:00-23:00 |
--- |
--- |
|
05/08/2021 |
23:00-07:00 |
41 |
40 |
|
06/08/2021 |
07:00-23:00 |
--- |
--- |
|
06/08/2021 |
23:00-07:00 |
36 |
36 |
|
07/08/2021 |
07:00-23:00 |
--- |
--- |
|
07/08/2021 |
23:00-07:00 |
--- |
--- |
|
08/08/2021 |
07:00-23:00 |
50 |
48 |
|
08/08/2021 |
23:00-07:00 |
47 |
47 |
|
09/08/2021 |
07:00-23:00 |
51 |
51 |
|
09/08/2021 |
23:00-07:00 |
48 |
48 |
|
10/08/2021 |
07:00-23:00 |
41 |
41 |
|
10/08/2021 |
23:00-07:00 |
--- |
--- |
|
11/08/2021 |
07:00-23:00 |
--- |
--- |
|
11/08/2021 |
23:00-07:00 |
30 |
30 |
|
12/08/2021 |
07:00-23:00 |
--- |
--- |
|
12/08/2021 |
23:00-07:00 |
35 |
35 |
|
13/08/2021 |
07:00-23:00 |
42 |
40 |
|
13/08/2021 |
23:00-07:00 |
46 |
43 |
|
14/08/2021 |
07:00-23:00 |
--- |
--- |
|
14/08/2021 |
23:00-07:00 |
46 |
46 |
|
15/08/2021 |
07:00-23:00 |
47 |
45 |
|
15/08/2021 |
23:00-07:00 |
42 |
39 |
|
16/08/2021 |
07:00-23:00 |
--- |
--- |
|
16/08/2021 |
23:00-07:00 |
--- |
--- |
|
17/08/2021 |
07:00-23:00 |
--- |
--- |
|
17/08/2021 |
23:00-07:00 |
42 |
42 |
|
18/08/2021 |
07:00-23:00 |
52 |
52 |
|
18/08/2021 |
23:00-07:00 |
37 |
37 |
|
19/08/2021 |
07:00-23:00 |
42 |
41 |
|
19/08/2021 |
23:00-07:00 |
45 |
45 |
|
20/08/2021 |
07:00-23:00 |
--- |
--- |
|
20/08/2021 |
23:00-07:00 |
38 |
38 |
|
21/08/2021 |
07:00-23:00 |
--- |
--- |
|
21/08/2021 |
23:00-07:00 |
35 |
32 |
|
22/08/2021 |
07:00-23:00 |
45 |
44 |
|
22/08/2021 |
23:00-07:00 |
30 |
30 |
|
23/08/2021 |
07:00-23:00 |
31 |
31 |
|
23/08/2021 |
23:00-07:00 |
--- |
--- |
|
24/08/2021 |
07:00-23:00 |
--- |
--- |
|
24/08/2021 |
23:00-07:00 |
43 |
40 |
|
25/08/2021 |
07:00-23:00 |
--- |
--- |
|
25/08/2021 |
23:00-07:00 |
--- |
--- |
|
26/08/2021 |
07:00-23:00 |
--- |
--- |
|
26/08/2021 |
23:00-07:00 |
--- |
--- |
|
27/08/2021 |
07:00-23:00 |
41 |
41 |
|
27/08/2021 |
23:00-07:00 |
--- |
--- |
|
28/08/2021 |
07:00-23:00 |
36 |
33 |
|
28/08/2021 |
23:00-07:00 |
--- |
--- |
|
29/08/2021 |
07:00-23:00 |
47 |
45 |
|
29/08/2021 |
23:00-07:00 |
39 |
38 |
|
30/08/2021 |
07:00-23:00 |
--- |
--- |
|
30/08/2021 |
23:00-07:00 |
34 |
32 |
|
31/08/2021 |
07:00-23:00 |
--- |
--- |
|
31/08/2021 |
23:00-07:00 |
36 |
36 |
Note: “---“ represents the measured noise monitoring data lower than the established notional background level/discarded under strong wind.
Site: Lamma Power Station Extension Construction
Measurement Location: Ash Lagoon and Ching Lam
Measurement Parameter: 30-min Leq (07:00-19:00 hrs on normal weekdays)
5-min Leq (07:00-23:00 hrs on holidays and 19:00-23:00 hrs on all other days, and 23:00-07:00 hrs of next day)
|
Date |
Time |
Calculated Noise Level at NSR at Long Tsai Tsuen/Hung Shing Ye (dB(A)) |
Calculated Noise Level at NSR at the school within Tai Wan San Tsuen (dB(A)) |
||
|
Max |
Avg |
Max |
Avg |
||
|
01/08/2021 |
07:00-23:00 |
59 |
46 |
57 |
41 |
|
01/08/2021 |
23:00-07:00 |
45 |
42 |
41 |
34 |
|
02/08/2021 |
07:00-19:00 |
54 |
54 |
33 |
30 |
|
02/08/2021 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
02/08/2021 |
23:00-07:00 |
44 |
41 |
42 |
32 |
|
03/08/2021 |
07:00-19:00 |
--- |
--- |
42 |
35 |
|
03/08/2021 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
03/08/2021 |
23:00-07:00 |
44 |
41 |
39 |
36 |
|
04/08/2021 |
07:00-19:00 |
46 |
41 |
40 |
36 |
|
04/08/2021 |
19:00-23:00 |
44 |
39 |
31 |
31 |
|
04/08/2021 |
23:00-07:00 |
45 |
39 |
38 |
33 |
|
05/08/2021 |
07:00-19:00 |
--- |
--- |
43 |
43 |
|
05/08/2021 |
19:00-23:00 |
--- |
--- |
43 |
42 |
|
05/08/2021 |
23:00-07:00 |
45 |
39 |
36 |
32 |
|
06/08/2021 |
07:00-19:00 |
--- |
--- |
38 |
35 |
|
06/08/2021 |
19:00-23:00 |
41 |
41 |
--- |
--- |
|
06/08/2021 |
23:00-07:00 |
44 |
39 |
40 |
33 |
|
07/08/2021 |
07:00-19:00 |
--- |
--- |
40 |
40 |
|
07/08/2021 |
19:00-23:00 |
--- |
--- |
34 |
31 |
|
07/08/2021 |
23:00-07:00 |
--- |
--- |
37 |
30 |
|
08/08/2021 |
07:00-23:00 |
50 |
42 |
45 |
34 |
|
08/08/2021 |
23:00-07:00 |
43 |
37 |
42 |
31 |
|
09/08/2021 |
07:00-19:00 |
51 |
51 |
43 |
37 |
|
09/08/2021 |
19:00-23:00 |
--- |
--- |
37 |
35 |
|
09/08/2021 |
23:00-07:00 |
44 |
36 |
42 |
33 |
|
10/08/2021 |
07:00-19:00 |
41 |
41 |
43 |
36 |
|
10/08/2021 |
19:00-23:00 |
--- |
--- |
35 |
35 |
|
10/08/2021 |
23:00-07:00 |
45 |
39 |
38 |
30 |
|
11/08/2021 |
07:00-19:00 |
--- |
--- |
43 |
30 |
|
11/08/2021 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
11/08/2021 |
23:00-07:00 |
39 |
32 |
38 |
32 |
|
12/08/2021 |
07:00-19:00 |
--- |
--- |
43 |
36 |
|
12/08/2021 |
19:00-23:00 |
--- |
--- |
34 |
32 |
|
12/08/2021 |
23:00-07:00 |
38 |
31 |
38 |
31 |
|
13/08/2021 |
07:00-19:00 |
--- |
--- |
40 |
36 |
|
13/08/2021 |
19:00-23:00 |
43 |
38 |
--- |
--- |
|
13/08/2021 |
23:00-07:00 |
44 |
38 |
40 |
33 |
|
14/08/2021 |
07:00-19:00 |
--- |
--- |
37 |
33 |
|
14/08/2021 |
19:00-23:00 |
--- |
--- |
49 |
40 |
|
14/08/2021 |
23:00-07:00 |
--- |
--- |
45 |
34 |
|
15/08/2021 |
07:00-23:00 |
50 |
46 |
41 |
33 |
|
15/08/2021 |
23:00-07:00 |
45 |
39 |
40 |
32 |
|
16/08/2021 |
07:00-19:00 |
--- |
--- |
34 |
34 |
|
16/08/2021 |
19:00-23:00 |
--- |
--- |
39 |
34 |
|
16/08/2021 |
23:00-07:00 |
43 |
41 |
42 |
35 |
|
17/08/2021 |
07:00-19:00 |
--- |
--- |
37 |
34 |
|
17/08/2021 |
19:00-23:00 |
--- |
--- |
44 |
37 |
|
17/08/2021 |
23:00-07:00 |
42 |
38 |
45 |
36 |
|
18/08/2021 |
07:00-19:00 |
52 |
52 |
42 |
38 |
|
18/08/2021 |
19:00-23:00 |
--- |
--- |
49 |
43 |
|
18/08/2021 |
23:00-07:00 |
41 |
36 |
44 |
38 |
|
19/08/2021 |
07:00-19:00 |
42 |
41 |
45 |
34 |
|
19/08/2021 |
19:00-23:00 |
43 |
34 |
51 |
38 |
|
19/08/2021 |
23:00-07:00 |
45 |
36 |
44 |
36 |
|
20/08/2021 |
07:00-19:00 |
--- |
--- |
40 |
34 |
|
20/08/2021 |
19:00-23:00 |
--- |
--- |
46 |
36 |
|
20/08/2021 |
23:00-07:00 |
42 |
40 |
42 |
36 |
|
21/08/2021 |
07:00-19:00 |
--- |
--- |
37 |
29 |
|
21/08/2021 |
19:00-23:00 |
--- |
--- |
41 |
34 |
|
21/08/2021 |
23:00-07:00 |
44 |
38 |
45 |
38 |
|
22/08/2021 |
07:00-23:00 |
45 |
40 |
51 |
36 |
|
22/08/2021 |
23:00-07:00 |
43 |
33 |
41 |
37 |
|
23/08/2021 |
07:00-19:00 |
31 |
31 |
40 |
33 |
|
23/08/2021 |
19:00-23:00 |
--- |
--- |
44 |
37 |
|
23/08/2021 |
23:00-07:00 |
--- |
--- |
43 |
38 |
|
24/08/2021 |
07:00-19:00 |
--- |
--- |
40 |
34 |
|
24/08/2021 |
19:00-23:00 |
--- |
--- |
40 |
34 |
|
24/08/2021 |
23:00-07:00 |
43 |
39 |
43 |
37 |
|
25/08/2021 |
07:00-19:00 |
--- |
--- |
48 |
41 |
|
25/08/2021 |
19:00-23:00 |
--- |
--- |
42 |
38 |
|
25/08/2021 |
23:00-07:00 |
--- |
--- |
44 |
40 |
|
26/08/2021 |
07:00-19:00 |
--- |
--- |
44 |
39 |
|
26/08/2021 |
19:00-23:00 |
--- |
--- |
43 |
37 |
|
26/08/2021 |
23:00-07:00 |
45 |
45 |
45 |
37 |
|
27/08/2021 |
07:00-19:00 |
41 |
41 |
45 |
41 |
|
27/08/2021 |
19:00-23:00 |
34 |
34 |
40 |
36 |
|
27/08/2021 |
23:00-07:00 |
--- |
--- |
43 |
36 |
|
28/08/2021 |
07:00-19:00 |
36 |
36 |
43 |
38 |
|
28/08/2021 |
19:00-23:00 |
22 |
22 |
39 |
30 |
|
28/08/2021 |
23:00-07:00 |
--- |
--- |
42 |
35 |
|
29/08/2021 |
07:00-23:00 |
51 |
44 |
43 |
37 |
|
29/08/2021 |
23:00-07:00 |
41 |
38 |
44 |
39 |
|
30/08/2021 |
07:00-19:00 |
--- |
--- |
42 |
39 |
|
30/08/2021 |
19:00-23:00 |
--- |
--- |
42 |
37 |
|
30/08/2021 |
23:00-07:00 |
45 |
39 |
42 |
38 |
|
31/08/2021 |
07:00-19:00 |
--- |
--- |
43 |
38 |
|
31/08/2021 |
19:00-23:00 |
38 |
38 |
41 |
33 |
|
31/08/2021 |
23:00-07:00 |
42 |
31 |
41 |
36 |
Note:
a. “--- “ represents the measured noise monitoring data lower than the established notional background level/discarded under strong wind.
b. Continuous noise monitoring was also carried out at holidays & evening-time (07:00-23:00 hrs on holidays and 19:00-23:00 hrs on all other days) and night-time (23:00-07:00 hrs of next day).